TweetIndex — @USGS_ShakeAlert (USGS ShakeAlert). Pengikut: 50 549. Mengikuti: 145. Postingan: 3 885. Postingan terkumpul: 14. Tayangan: 41 928. Suka: 277. Repost: 65. Balasan: 21. Postingan terbaru: 2026-09-05 11:29 UTC. Tayangan: 4 402. Suka: 33. «Good morning Southwest Washington! Did you feel the magnitude 3.8 quake about 12 miles east of Castle Rock? The ShakeAlert Earthquake Early » Terakhir dikumpulkan: 2026-09-23 22:17 UTC. Halaman: https://tweetindex.com/id/account/USGS_ShakeAlert